TY  - BOOK
AU  - May Christopher
TI  - Digital rights manaement :  The problem of expanding ownership rights
T2  - Chandos : Information professional series
SN  - 1843341247 (pbk)
U1  - 2:97(D65,8(B):(Z,2674), P7 (2D) 
PY  - 2007///
CY  - Oxford
PB  - Chandos Publishing UK     
KW  - LIBRARY SCIENCE
ER  -